Dr. Roy Han-Hui Loo, MD
- Medicare services, 2024
- 6,188
- Medicare patients, 2024
- 494
- Part D claims, 2024
- 340
- MIPS score, 2024
- 97
- Industry payments
- $851
- Practice address
- 710 Coronado Center Dr, Henderson, NV 89052
- Practice phone
- Call (702) 369-0200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nevada Eye Physicians
Henderson, Nevada
Find Dr. Loo's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Roy Han-Hui Loo is an ophthalmologist in Henderson, Nevada
Dr. Loo practices at Nevada Eye Physicians in Henderson, Nevada.
Dr. Loo's NPI, 1417996802, was assigned on June 4, 2006. Dr. Loo graduated from Jefferson Medical College of Thomas Jefferson University in 1995. Dr. Loo holds Nevada license 10129.
- NPI
- 1417996802NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597656843
- NPI enumeration date
- June 4, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (702) 369-0200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Roy Han-Hui Loo practices at Nevada Eye Physicians in Henderson, Nevada
Dr. Loo's primary practice is Nevada Eye Physicians, at 710 Coronado Center Dr, Henderson, NV 89052 in Clark County. The practice phone is (702) 369-0200.
- Nevada Eye Physicians710 Coronado Center Dr, Henderson, NV 89052 · Clark CountyPhone(702) 369-0200
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Roy Han-Hui Loo is affiliated with 2 sites of care and 1 medical group
Dr. Loo's primary practice is Nevada Eye Physicians in Henderson, Nevada. Dmand AI also links Dr. Loo to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Roy Han-Hui Loo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Loo practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nevada Eye Physicians | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Roy Han-Hui Loo is one of 126 ophthalmologists in Nevada
Ophthalmology is Dr. Loo's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Loo is licensed in Nevada.
Specialties and state licenses
- Ophthalmology, NevadaPrimary
Ophthalmologists near Dr. Loo
Counts of ophthalmologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Roy Han-Hui Loo billed Medicare for 6,188 services in 2024
CMS data shows 6,188 Medicare services from Dr. Loo across 14 procedure codes in 2024, for 494 Medicare patients. Medicare paid $528,712 for them. Every service was in an office.
Dr. Loo's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 4672024: 3,257597%
- Tests and treatments
- 2023: 1,0472024: 1,67960%
- Office and hospital visits
- 2023: 5322024: 74039%
- Surgery
- 2023: 3712024: 51238%
Dr. Loo compared with the Nevada median for ophthalmologists, 2024
- Dr. Loo
- Nevada median
- Medicare services
- 6,188vs 1,6703.7 times
- Medicare patients
- 494vs 60418% below
- Part D claims
- 302vs 55445% below
Medians across 130 ophthalmologists in Nevada with Dmand AI profiles that report each measure.
Dr. Loo's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Roy Han-Hui Loo treated 494 Medicare patients in 2024, average age 77
CMS counts 494 Medicare patients who saw Dr. Loo in 2024. The largest group is 75 to 84, with 196 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.57, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Loo's median patient age at 73, with 53% women.
Dr. Loo's Medicare patients by age, 2024
Dr. Loo's Medicare patients by sex, 2024
- Women28357%
- Men21143%
Chronic conditions among Dr. Loo's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes47%
- Arthritis43%
- Ischemic heart disease33%
- Chronic kidney disease31%
- Heart failure19%
- Atrial fibrillation18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Loo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Roy Han-Hui Loo wrote 340 Medicare Part D claims in 2024
In 2024, Dr. Loo wrote 340 Medicare Part D claims for 114 patients. 71% of them were for generic drugs. CMS names the drug for 302 of them, across 6 drugs with 11 or more claims each, at $11,038 in total drug cost. In 2023, CMS named 150 claims across 4 drugs.
Dr. Loo's Part D claims by kind of drug, 2024
- Generic240 claims71%
- Brand-name100 claims29%
Dr. Loo's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1502024: 302101%
Drugs named by CMS: 6 in 2024, 4 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Roy Han-Hui Loo scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Loo for performance year 2024, reported individually. Dr. Loo accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 12 procedures of cataract surgery by Dr. Loo, more than 34% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Loo's MIPS scores, performance year 2024
- 97of 100Final score
- 91of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Loo ranks in Medicare procedure volume
- Cataract surgery
- 34th percentile12 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Roy Han-Hui Loo received $851 in industry payments from 2016 to 2024
CMS Open Payments shows 23 general payments to Dr. Loo from 11 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 47% of the total. Alcon Laboratories Inc paid the most, $394.
General payments to Dr. Loo by program year, 2016 to 2024
General payments to Dr. Loo by kind, 2016 to 2024
- Food and beverage$39747%
- Gifts$39446%
- Education$607%
Companies that paid Dr. Loo the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Roy Han-Hui Loo graduated from Jefferson Medical College of Thomas Jefferson University
Dr. Loo graduated from Jefferson Medical College of Thomas Jefferson University in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Roy Han-Hui Loo's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Roy Han-Hui Loo
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Roy Han-Hui Loo's NPI number?
Dr. Roy Han-Hui Loo's NPI number is 1417996802. It was assigned on June 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Roy Han-Hui Loo?
Dr. Roy Han-Hui Loo is an ophthalmologist in Henderson, Nevada. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Roy Han-Hui Loo practice?
Dr. Loo practices at 710 Coronado Center Dr, Henderson, NV 89052. Dr. Loo's primary practice is Nevada Eye Physicians in Henderson, Nevada. Dmand AI also links Dr. Loo to 1 group practice or clinic and 1 medical group.
What is Dr. Roy Han-Hui Loo's office phone number?
The practice phone on file for Dr. Loo is (702) 369-0200.
What is Dr. Roy Han-Hui Loo's medical license number?
Dr. Loo holds Nevada license 10129.
Does Dr. Roy Han-Hui Loo accept Medicare?
Yes. CMS data shows Dr. Loo billed Medicare for 6,188 services in 2024, and Dr. Loo accepts Medicare assignment.
What is Dr. Roy Han-Hui Loo's MIPS score?
Dr. Loo's MIPS final score for performance year 2024 is 97 out of 100, reported individually.
How many Medicare patients does Dr. Roy Han-Hui Loo see?
CMS counts 494 Medicare patients who saw Dr. Loo in 2024, with an average age of 77.
What services does Dr. Roy Han-Hui Loo bill to Medicare?
In 2024, Dr. Loo's most billed Medicare services were injected or infused drug (J2777), eye exam or test (92134) and office visit, established patient (99213).
Where did Dr. Roy Han-Hui Loo go to medical school?
Dr. Loo graduated from Jefferson Medical College of Thomas Jefferson University in 1995.
Show 3 more questionsShow fewer questions
What drugs does Dr. Roy Han-Hui Loo prescribe most?
In 2024 Medicare Part D data, Dr. Loo's most prescribed drugs by claims were Ketorolac Tromethamine, Prednisolone Acetate and Moxifloxacin.
Has Dr. Roy Han-Hui Loo received payments from drug or device companies?
CMS Open Payments shows $851 in general payments to Dr. Loo from 11 companies from 2016 to 2024. The largest total came from Alcon Laboratories Inc.
How long has Dr. Roy Han-Hui Loo been practicing?
Dr. Loo graduated from medical school in 1995, 31 years ago.
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